INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2515e223c6ed72c77f6a183ae15d951035095329c804746f607203c68f66b73d', 
    'DVqGJGvpDItBXotumiPQ9Tu+131eNstFOXJthRaeM3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)